🚀 benchmark

packages/compute/__tests__/snake.spec.ts

@@ -1,4 +1,4 @@
-import { snakeSelfCollide } from "../snake";
+import { snakeSelfCollide, snakeWillSelfCollide } from "../snake";
 
 test.each([
   [[{ x: 0, y: 0 }], false],
@@ -22,3 +22,41 @@ test.each([
 ])("should report snake collision", (snake, collide) => {
   expect(snakeSelfCollide(snake)).toBe(collide);
 });
+
+test.each([
+  [
+    [
+      { x: 1, y: 7 },
+      { x: 0, y: 7 },
+      { x: 0, y: 8 },
+      { x: 0, y: 9 },
+      { x: 1, y: 9 },
+    ],
+    { x: 1, y: 7 },
+    true,
+  ],
+  [
+    [
+      { x: 1, y: 7 },
+      { x: 0, y: 7 },
+      { x: 0, y: 8 },
+      { x: 0, y: 9 },
+      { x: 1, y: 9 },
+    ],
+    { x: 1, y: 8 },
+    false,
+  ],
+  [
+    [
+      { x: 1, y: 7 },
+      { x: 0, y: 7 },
+      { x: 0, y: 8 },
+      { x: 0, y: 9 },
+      { x: 1, y: 9 },
+    ],
+    { x: 1, y: 8 },
+    false,
+  ],
+])("should report snake collision next", (snake, { x, y }, collide) => {
+  expect(snakeWillSelfCollide(snake, x, y)).toBe(collide);
+});